小编use*_*450的帖子

每当我点击事件按钮时,程序就会没有响应我的代码是否有问题？

void btnConnectActionPerformed(java.awt.event.ActionEvent evt){

    try{
        btnSend.setEnabled(true);
        ServerSocket serverSocket = new ServerSocket(4446);
        Scanner serverType = new Scanner(chatTxt.getText());
        Socket clientSocket = serverSocket.accept();
        InputStreamReader isr = new InputStreamReader(clientSocket.getInputStream());
        BufferedReader br = new BufferedReader(isr);
        PrintStream ps = new PrintStream(clientSocket.getOutputStream());


    }catch (Exception ex){ex.printStackTrace();}
    }